64404736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{22871}}^1$

素因数の和:22898

約数の個数: 36

約数和(自身を含む): 140251104

約数和(自身を除く): 75846368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 22871, 45742, 91484, 182968, 251581, 365936, 503162, 731872, 1006324, 1463744, 2012648, 2927488, 4025296, 5854976, 8050592, 16101184, 32202368, 64404736]

約数ペア:

[(1, 64404736), (2, 32202368), (4, 16101184), (8, 8050592), (11, 5854976), (16, 4025296), (22, 2927488), (32, 2012648), (44, 1463744), (64, 1006324), (88, 731872), (128, 503162), (176, 365936), (256, 251581), (352, 182968), (704, 91484), (1408, 45742), (2816, 22871)]